1 doctor weighed in:

I've seen pictures in a text book of some people's pity. Rosea. Why is this rash occuring?

1 doctor weighed in
Dr. Michael Fisher
Dermatology

In brief: Rosacea Cause

People with rosacea have too much of a molecule known as cathelicidin, and using mice and artificial cell culture techniques, they showed that this excess leads to rosacea symptoms.
They have also shown that the overabundance of cathelicidin is the result of an excess of an enzyme in the facial skin.

In brief: Rosacea Cause

People with rosacea have too much of a molecule known as cathelicidin, and using mice and artificial cell culture techniques, they showed that this excess leads to rosacea symptoms.
They have also shown that the overabundance of cathelicidin is the result of an excess of an enzyme in the facial skin.
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